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2022-12-05drm/simple-kms: Remove drm_gem_simple_display_pipe_prepare_fb()Thomas Zimmermann1-1/+0
The helper drm_gem_simple_display_pipe_prepare_fb() is simple-KMS' default implementation for prepare_fb. Remove the call from drivers that set it explicitly. Then inline the helper into the only caller within simple-kms helpers. No functional changes. Simple-KMS drivers that implement the prepare_fb callback should call drm_gem_plane_helper_prepare_fb() directly. v2: * fix typo in commit message Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Noralf Trønnes <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-11-29drm/panel-samsung-atna33xc20: Extend autosuspend delayDrew Davenport1-1/+1
Avoid the panel oscillating on and off during boot. In some cases it will be more than 1000ms between powering the panel to read the EDID early during boot, and enabling the panel for display. Extending the autosuspend delay avoids autosuspending during this interval. Signed-off-by: Drew Davenport <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20221117133655.5.I96ce2a565ff893eddcbee70174c991179311a3ae@changeid
2022-11-29drm/panel-simple: Use ktime_get_boottime for delaysDrew Davenport1-3/+3
ktime_get_boottime continues while the device is suspended. This change ensures that the resume path will not be delayed if the power off delay has already been met while the device is suspended Signed-off-by: Drew Davenport <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20221117133655.3.Iebd9f79aba0a62015fd2383fe6986c2d6fe12cfd@changeid
2022-11-29drm/panel-samsung-atna33xc20: Use ktime_get_boottime for delaysDrew Davenport1-4/+4
ktime_get_boottime continues while the device is suspended. This change ensures that the resume path will not be delayed if the power off delay has already been met while the device is suspended Signed-off-by: Drew Davenport <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20221117133655.2.Iebd9f79aba0a62015fd2383fe6986c2d6fe12cfd@changeid
2022-11-29drm/panel-edp: Use ktime_get_boottime for delaysDrew Davenport1-4/+4
ktime_get is based on CLOCK_MONOTONIC which stops on suspend. On suspend, the time that the panel was powerd off is recorded with ktime_get, and on resume this time is compared to the current ktime_get time to determine if the driver should wait for the panel to power down completely before re-enabling it. Because we're using ktime_get, this delay doesn't account for the time that the device is suspended, during which the power down delay may have already elapsed. Change to use ktime_get_boottime throughout, which uses CLOCK_BOOTTIME which does not stop when suspended. This ensures that the resume path will not be delayed if the power off delay has already been met while the device is suspended. Signed-off-by: Drew Davenport <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20221117133655.1.I51639dc112bbbe27259df6bdad56dbabd655d91a@changeid
2022-11-24Backmerge tag 'v6.1-rc6' into drm-nextDave Airlie1-0/+2
Linux 6.1-rc6 This is needed for drm-misc-next and tegra. Signed-off-by: Dave Airlie <[email protected]>
2022-11-14drm/panel: Add NewVision NV3051D MIPI-DSI LCD panelChris Morgan3-0/+514
Support NewVision NV3051D panels as found on the Anbernic RG353P and RG353V. The underlying LCD part number for the RG353x devices is unknown, so the device name and a fallback for the driver IC is used instead. Signed-off-by: Chris Morgan <[email protected]> [Fixed checkpatch moan about parens] Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-11-10drm/panel: simple: set bpc field for logic technologies displaysAishwarya Kothari1-0/+2
In case bpc is not set for a panel it then throws a WARN(). Add bpc to the panels logictechno_lt170410_2whc and logictechno_lt161010_2nh. Fixes: 5728fe7fa539 ("drm/panel: simple: add display timings for logic technologies displays") Signed-off-by: Aishwarya Kothari <[email protected]> Signed-off-by: Francesco Dolcini <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-11-09drm: panel: Add Jadard JD9365DA-H3 DSI panelJagan Teki3-0/+484
Jadard JD9365DA-H3 is WXGA MIPI DSI panel and it support TFT dot matrix LCD with 800RGBx1280 dots at maximum. Add support for it. Cc: [email protected] Signed-off-by: Jagan Teki <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-11-05drm/fb-helper: Move generic fbdev emulation into separate source fileThomas Zimmermann1-1/+1
Move the generic fbdev implementation into its own source and header file. Adapt drivers. No functional changes, but some of the internal helpers have been renamed to fit into the drm_fbdev_ naming scheme. v3: * rename drm_fbdev.{c,h} to drm_fbdev_generic.{c,h} * rebase onto vmwgfx changes * rebase onto xlnx changes * fix include statements in amdgpu Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-11-05drm/panel-ili9341: Include <linux/backlight.h>Thomas Zimmermann1-0/+1
Include <linux/backlight.h> for devm_of_find_backlight(). Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-11-01drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failureMarek Vasut1-1/+9
In case mipi_dsi_attach() fails, call drm_panel_remove() to avoid memory leak. Fixes: 849b2e3ff969 ("drm/panel: Add Sitronix ST7701 panel driver") Signed-off-by: Marek Vasut <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-11-01drm/panel/panel-sitronix-st7701: Clean up CMDnBKx selectionMarek Vasut1-33/+25
There are two command register files, CMD1 and CMD2, where only the CMD2 contains additional register sub-files BK0..3 . Pull the register file selection call into separate function instead of duplicating it all over the driver. The CMD2BK2 file is undocumented in datasheet, and is used for BIST. No functional change. Signed-off-by: Marek Vasut <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-11-01drm/panel/panel-sitronix-st7701: Fix RTNI calculationMarek Vasut1-1/+1
The RTNI field is multiplied by 16 and incremented by 512 before being used as the minimum number of pixel clock per horizontal line, hence it is necessary to subtract those 512 bytes from htotal and then divide the result by 16 before writing the value into the RTNI field. Fix the calculation. Fixes: de2b4917843c ("drm/panel/panel-sitronix-st7701: Infer horizontal pixel count from TFT mode") Signed-off-by: Marek Vasut <[email protected]> Reviewed-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-10-21drm/panel-edp: Add INX N116BGE-EA2 (HW: C4)Sean Hong1-0/+1
Add support for the INX - N116BGE-EA2 (HW: C4) panel. Signed-off-by: Sean Hong <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20221021031024.2899082-1-sean.hong@quanta.corp-partner.google.com
2022-10-21drm/panel-edp: Add INX N116BGE-EA2 (HW: C2)Sean Hong1-0/+1
Add support for the INX - N116BGE-EA2 (HW: C2) panel. Signed-off-by: Sean Hong <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20221021025801.2898500-1-sean.hong@quanta.corp-partner.google.com
2022-10-18Merge drm/drm-next into drm-misc-nextMaxime Ripard4-8/+5
Let's kick-off this release cycle. Signed-off-by: Maxime Ripard <[email protected]>
2022-10-05Merge tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drmLinus Torvalds49-250/+618
Pull drm updates from Dave Airlie: "Lots of stuff all over, some new AMD IP support and gang submit support. i915 has further DG2 and Meteorlake pieces, and a bunch of i915 display refactoring. msm has a shrinker rework. There are also a bunch of conversions to use kunit. This has two external pieces, some MEI changes needed for future Intel discrete GPUs. These should be acked by Greg. There is also a cross maintainer shared tree with some backlight rework from Hans in here. Core: - convert selftests to kunit - managed init for more objects - move to idr_init_base - rename fb and gem cma helpers to dma - hide unregistered connectors from getconnector ioctl - DSC passthrough aux support - backlight handling improvements - add dma_resv_assert_held to vmap/vunmap edid: - move luminance calculation to core fbdev: - fix aperture helper usage fourcc: - add more format helpers - add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx, DRM_FORMAT_Dxx - add packed AYUV8888, XYUV8888 - add some kunit tests ttm: - allow bos without backing store - rewrite placement to use intersect/compatible functions dma-buf: - docs update - improve signalling when debugging udmabuf: - fix failure path GPF dp: - drop dp/mst legacy code - atomic mst state support - audio infoframe packing panel: - Samsung LTL101AL01 - B120XAN01.0 - R140NWF5 RH - DMT028VGHMCMI-1A T - AUO B133UAN02.1 - IVO M133NW4J-R3 - Innolux N120ACA-EA1 amdgpu: - Gang submit support - Mode2 reset for RDNA2 - New IP support: DCN 3.1.4, 3.2 SMU 13.x NBIO 7.7 GC 11.x PSP 13.x SDMA 6.x GMC 11.x - DSC passthrough support - PSP fixes for TA support - vangogh GFXOFF stats - clang fixes - gang submit CS cleanup prep work - fix VRAM eviction issues amdkfd: - GC 10.3 IP ISA fixes - fix CRIU regression - CPU fault on COW mapping fixes i915: - align fw versioning with kernel practices - add display substruct to i915 private - add initial runtime info to driver info - split out HDCP and backlight registers - MEI XeHP SDV GSC support - add per-gt sysfs defaults - TLB invalidation improvements - Disable PCI BAR resize on 32-bit - GuC firmware updates and compat changes - GuC log timestamp translation - DG2 preemption workaround changes - DG2 improved HDMI pixel clocks support - PCI BAR sanity checks - Enable DC5 on DG2 - DG2 DMC fw bumped - ADL-S PCI ID added - Meteorlake enablement - Rename ggtt_view to gtt_view - host RPS fixes - release mmaps on rpm suspend on discrete - clocking and dpll refactoring - VBT definitions and parsing updates - SKL watermark code extracted to separate file - allow seamless M/N changes on eDP panels - BUG_ON removal and cleanups msm: - DPU: simplified VBIF configuration cleanup CTL interfaces - DSI: removed unused msm_display_dsc_config struct switch regulator calls to new API switched to PANEL_BRIDGE for direct attached panels - DSI_PHY: convert drivers to parent_hws - DP: cleanup pixel_rate handling - HDMI: turned hdmi-phy-8996 into OF clk provider - misc dt-bindings fixes - choose eDP as primary display if it's available - support getting interconnects from either the mdss or the mdp5/dpu device nodes - gem: Shrinker + LRU re-work: - adds a shared GEM LRU+shrinker helper and moves msm over to that - reduce lock contention between retire and submit by avoiding the need to acquire obj lock in retire path (and instead using resv seeing obj's busyness in the shrinker - fix reclaim vs submit issues - GEM fault injection for triggering userspace error paths - Map/unmap optimization - Improved robustness for a6xx GPU recovery virtio: - improve error and edge conditions handling - convert to use managed helpers - stop exposing LINEAR modifier mgag200: - split modeset handling per model udl: - suspend/disconnect handling improvements vc4: - rework HDMI power up - depend on PM - better unplugging support ast: - resolution handling improvements ingenic: - add JZ4760(B) support - avoid a modeset when sharpness property is unchanged - use the new PM ops it6505: - power seq and clock updates ssd130x: - regmap bulk write - use atomic helpers instead of simple helpers via: - rename via_drv to via_dri1, consolidate all code. radeon: - drop DP MST experimental support - delayed work flush fix - use time_after ti-sn65dsi86: - DP support mediatek: - MT8195 DP support - drop of_gpio header - remove unneeded result - small DP code improvements vkms: - RGB565, XRGB64 and ARGB64 support sun4i: - tv: convert to atomic rcar-du: - Synopsys DW HDMI bridge DT bindings update exynos: - use drm_display_info.is_hdmi - correct return of mixer_mode_valid and hdmi_mode_valid omap: - refcounting fix rockchip: - RK3568 support - RK3399 gamma support" * tag 'drm-next-2022-10-05' of git://anongit.freedesktop.org/drm/drm: (1374 commits) drm/amdkfd: Fix UBSAN shift-out-of-bounds warning drm/amdkfd: Track unified memory when switching xnack mode drm/amdgpu: Enable sram on vcn_4_0_2 drm/amdgpu: Enable VCN DPG for GC11_0_1 drm/msm: Fix build break with recent mm tree drm/panel: simple: Use dev_err_probe() to simplify code drm/panel: panel-edp: Use dev_err_probe() to simplify code drm/panel: simple: Add Multi-Inno Technology MI0800FT-9 dt-bindings: display: simple: Add Multi-Inno Technology MI0800FT-9 panel drm/amdgpu: correct the memcpy size for ip discovery firmware drm/amdgpu: Skip put_reset_domain if it doesn't exist drm/amdgpu: remove switch from amdgpu_gmc_noretry_set drm/amdgpu: Fix mc_umc_status used uninitialized warning drm/amd/display: Prevent OTG shutdown during PSR SU drm/amdgpu: add page retirement handling for CPU RAS drm/amdgpu: use RAS error address convert api in mca notifier drm/amdgpu: support to convert dedicated umc mca address drm/amdgpu: export umc error address convert interface drm/amdgpu: fix sdma v4 init microcode error drm/amd/display: fix array-bounds error in dc_stream_remove_writeback() ...
2022-10-03drm/panel: ws2401: Silent no spi_device_id warningWei Yongjun1-0/+7
Add spi_device_id entries to silent following SPI warning: SPI driver ws2401-panel has no spi_device_id for samsung,lms380kf01 Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-10-03drm/panel: tpg110: Silent no spi_device_id warningWei Yongjun1-0/+7
Add spi_device_id entries to silent following SPI warning: SPI driver tpo-tpg110-panel has no spi_device_id for tpo,tpg110 Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-10-03drm/panel: db7430: Silent no spi_device_id warningWei Yongjun1-0/+7
Add spi_device_id entries to silent following SPI warning: SPI driver db7430-panel has no spi_device_id for samsung,lms397kf04 Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-29drm/panel: simple: Use dev_err_probe() to simplify codeYuan Can1-6/+3
In the probe path, dev_err() can be replaced with dev_err_probe() which will check if error code is -EPROBE_DEFER and prints the error name. It also sets the defer probe reason which can be checked later through debugfs. Signed-off-by: Yuan Can <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-29drm/panel: panel-edp: Use dev_err_probe() to simplify codeYuan Can1-16/+6
In the probe path, dev_err() can be replaced with dev_err_probe() which will check if error code is -EPROBE_DEFER and prints the error name. It also sets the defer probe reason which can be checked later through debugfs. Signed-off-by: Yuan Can <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-29drm/panel: simple: Add Multi-Inno Technology MI0800FT-9Christoph Niedermaier1-0/+33
Add Multi-Inno Technology MI0800FT-9 8" 800x600 DPI panel support. Signed-off-by: Christoph Niedermaier <[email protected]> Cc: Sam Ravnborg <[email protected]> To: [email protected] Signed-off-by: Marek Vasut <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-27Merge branch 'master' into i2c/for-mergewindowWolfram Sang2-2/+3
2022-09-27drm/panel-edp: Add BOE NT116WHM-N4C (HW: V8.1)Sean Hong1-0/+1
Add support for the BOE - NT116WHM-N4C (HW: V8.1) panel. Signed-off-by: Sean Hong <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-27drm/panel-edp: Fix delays for INX N116BCA-EA2 (HW: C1)Sean Hong1-1/+1
This panel has the same delay timing as N116BCA-EA1. So, fix the delay timing from delay_200_500_p2e80 to delay_200_500_e80_d50. Fixes: c7bcc1056cff ("drm/panel-edp: Add INX N116BCA-EA2") Signed-off-by: Sean Hong <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-27drm/panel-edp: Fix delays for INX N116BCN-EA1 (HW: C4)Sean Hong1-1/+1
This panel has the same delay timing as N116BCA-EA1. So, fix the delay timing from delay_200_500_p2e80 to delay_200_500_e80_d50. Fixes: 9f4a57148120 ("drm/panel-edp: Add INX N116BCN-EA1") Signed-off-by: Sean Hong <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-26drm/panel-edp: Add INX N116BCA-EA2Sean Hong1-0/+1
Add support for the INX - N116BCA-EA2 (HW: C1) panel Signed-off-by: Sean Hong <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-23drm/panel-edp: Add AUO B116XAK01.6Sean Hong1-0/+1
Add support for the AUO - B116XAK01.6 (HW: 1A) panel. Signed-off-by: Sean Hong <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-23drm/panel-edp: Add BOE NT116WHM-N21Sean Hong1-0/+1
Add support for the BOE - NT116WHM-N21 (HW: V8.2) panel. Signed-off-by: Sean Hong <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-23drm/panel-edp: Add BOE NT116WHM-N21 (HW: V8.1)Sean Hong1-0/+1
Add support for the BOE - NT116WHM-N21 (HW: V8.1) panel. Signed-off-by: Sean Hong <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-23drm/panel-edp: Add INX N116BCN-EA1Sean Hong1-0/+1
Add support for the INX - N116BCN-EA1 (HW: C4) panel. Signed-off-by: Sean Hong <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-19drm/panel: simple: Fix innolux_g121i1_l01 bus_formatHeiko Schocher1-1/+1
innolux_g121i1_l01 sets bpc to 6, so use the corresponding bus format: MEDIA_BUS_FMT_RGB666_1X7X3_SPWG. Fixes: 4ae13e486866 ("drm/panel: simple: Add more properties to Innolux G121I1-L01") Signed-off-by: Heiko Schocher <[email protected]> Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Marek Vasut <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-14Merge drm/drm-next into drm-misc-nextMaxime Ripard1-1/+1
We need 6.0-rc1 to merge the backlight rework PR. Signed-off-by: Maxime Ripard <[email protected]>
2022-09-12drm/probe-helper: Add drm_crtc_helper_mode_valid_fixed()Thomas Zimmermann1-0/+1
Add drm_crtc_helper_mode_valid_fixed(), which validates a given mode against a display hardware's mode. Convert simpledrm and use it in a few other drivers with static modes. v4: * remove empty line after opening brace v2: * rename 'static' and 'hw' to 'fixed' everywhere Signed-off-by: Thomas Zimmermann <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-11Merge tag 'drm-misc-next-2022-09-09' of ↵Dave Airlie2-3/+6
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.1-rc1: [airlied - fix sun4i_tv build] UAPI Changes: - Hide unregistered connectors from GETCONNECTOR ioctl. - drm/virtio no longer advertises LINEAR modifier, as it doesn't work. - Cross-subsystem Changes: - Fix GPF in udmabuf failure path. Core Changes: - Rework TTM placement to use intersect/compatible functions. - Drop legacy DP-MST support. - More DP-MST related fixes, and move all state into atomic. - Make DRM_MIPI_DBI select DRM_KMS_HELPER. - Add audio_infoframe packing for DP. - Add logging when some atomic check functions fail. - Assorted documentation updates and fixes. Driver Changes: - Assorted cleanups and fixes in msm, lcdif, nouveau, virtio, panel/ilitek, bridge/icn6211, tve200, gma500, bridge/*, panfrost, via, bochs, qxl, sun4i. - Add add AUO B133UAN02.1, IVO M133NW4J-R3, Innolux N120ACA-EA1 eDP panels. - Improve DP-MST modeset state handling in amdgpu, nouveau, i915. - Drop DP-MST from radeon driver, it was broken and only user of legacy DP-MST. - Handle unplugging better in vc4. - Simplify drm cmdparser tests. - Add DP support to ti-sn65dsi86. - Add MT8195 DP support to mediatek. - Support RGB565, XRGB64, and ARGB64 formats in vkms. - Convert sun4i tv support to atomic. - Refactor vc4/vec TV Modesetting, and fix timings. - Use atomic helpers instead of simple display helpers in ssd130x. Maintainer changes: - Add Douglas Anderson as reviewer for panel-edp. Signed-off-by: Dave Airlie <[email protected]> From: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-08drm/panel-edp: Fix delays for Innolux N116BCA-EA1Chen-Yu Tsai1-1/+2
Commit 52824ca4502d ("drm/panel-edp: Better describe eDP panel delays") clarified the various delays used for eDP panels, tying them to the eDP panel timing diagram. For Innolux N116BCA-EA1, .prepare_to_enable would be: t4_min + t5_min + t6_min + max(t7_max, t8_min) Since t4_min and t5_min are both 0, the panel can use either .enable or .prepare_to_enable. As .enable is better defined, switch to using .enable for this panel. Also add .disable = 50, based on the datasheet's t9_min value. This effectively makes the delays the same as delay_200_500_e80_d50. Cc: Douglas Anderson <[email protected]> Fixes: 51d35631c970 ("drm/panel-simple: Add N116BCA-EA1") Signed-off-by: Chen-Yu Tsai <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-08drm/panel-edp: Add Innolux N120ACA-EA1 panel entryChen-Yu Tsai1-0/+1
This panel has the same delay timing as N116BCA-EA1 from the same company, which is also the same as delay_200_500_e80_d50. Add an entry for it. Signed-off-by: Chen-Yu Tsai <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-09-06drm/panel-edp: Fix typo in kerneldoc comment (appers=>appears)Douglas Anderson1-1/+1
Ever since I got the spell-check working in my editor this one has been bugging me. Fix it. Signed-off-by: Douglas Anderson <[email protected]> Acked-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20220720162314.1.Ieef5bc3848df40b71605b70bb571d6429e8978de@changeid
2022-09-06Merge tag 'drm-misc-next-2022-08-20-1' of ↵Daniel Vetter49-226/+564
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v6.1: UAPI Changes: Cross-subsystem Changes: - DMA-buf: documentation updates. - Assorted small fixes to vga16fb - Fix fbdev drivers to use the aperture helpers. - Make removal of conflicting drivers work correctly without fbdev enabled. Core Changes: - bridge, scheduler, dp-mst: Assorted small fixes. - Add more format helpers to fourcc, and use it to replace the cpp usage. - Add DRM_FORMAT_Cxx, DRM_FORMAT_Rxx (single channel), and DRM_FORMAT_Dxx ("darkness", inverted single channel) - Add packed AYUV8888 and XYUV8888 formats. - Assorted documentation updates. - Rename ttm_bo_init to ttm_bo_init_validate. - Allow TTM bo's to exist without backing store. - Convert drm selftests to kunit. - Add managed init functions for (panel) bridge, crtc, encoder and connector. - Fix endianness handling in various format conversion helpers. - Make tests pass on big-endian platforms, and add test for rgb888 -> rgb565 - Move DRM_PLANE_HELPER_NO_SCALING to atomic helpers and rename, so drm_plane_helper is no longer needed in most drivers. - Use idr_init_base instead of idr_init. - Rename FB and GEM CMA helpers to DMA helpers. - Rework XRGB8888 related conversion helpers, and add drm_fb_blit() that takes a iosys_map. Make drm_fb_memcpy take an iosys_map too. - Move edid luminance calculation to core, and use it in i915. Driver Changes: - bridge/{adv7511,ti-sn65dsi86,parade-ps8640}, panel/{simple,nt35510,tc358767}, nouveau, sun4i, mipi-dsi, mgag200, bochs, arm, komeda, vmwgfx, pl111: Assorted small fixes and doc updates. - vc4: Rework hdmi power up, and depend on PM. - panel/simple: Add Samsung LTL101AL01. - ingenic: Add JZ4760(B) support, avoid a modeset when sharpness property is unchanged, and use the new PM ops. - Revert some amdgpu commits that cause garbaged graphics when starting X, and reapply them with the real problem fixed. - Completely rework vc4 init to use managed helpers. - Rename via_drv to via_dri1, and move all stuff there only used by the dri1 implementation in preperation for atomic modeset. - Use regmap bulk write in ssd130x. - Power sequence and clock updates to it6505. - Split panel-sitrox-st7701 init sequence and rework mode programming code. - virtio: Improve error and edge conditions handling, and convert to use managed helpers. - Add Samsung LTL101AL01, B120XAN01.0, R140NWF5 RH, DMT028VGHMCMI-1A T, panels. - Add generic fbdev support to komeda. - Split mgag200 modeset handling to make it more model-specific. - Convert simpledrm to use atomic helpers. - Improve udl suspend/disconnect handling. Signed-off-by: Daniel Vetter <[email protected]> From: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-08-26drm/panel: use 'select' for Ili9341 panel driver helpersRandy Dunlap1-2/+2
Use 'select' instead of 'depends on' for DRM helpers for the Ilitek ILI9341 panel driver. This is what is done in the vast majority of other cases and this makes it possible to fix a build error with drm_mipi_dbi. Fixes: 5a04227326b0 ("drm/panel: Add ilitek ili9341 panel driver") Signed-off-by: Randy Dunlap <[email protected]> Cc: Dillon Min <[email protected]> Cc: Linus Walleij <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: Noralf Trønnes <[email protected]> Cc: Thomas Zimmermann <[email protected]> Cc: Thierry Reding <[email protected]> Cc: [email protected] Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-08-23drm/panel-edp: add IVO M133NW4J-R3 panel entrySteev Klimaszewski1-0/+1
Add an eDP panel entry for IVO M133NW4J-R3. Due to lack of documentation, use the delay_200_500_p2e100 timings for now. Signed-off-by: Steev Klimaszewski <[email protected]> [dianders: fixed typo in commit message] Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-08-22drm/panel-edp: add AUO B133UAN02.1 panel entryJohan Hovold1-0/+1
Add an eDP panel entry for AUO B133UAN02.1. Due to lack of documentation, use the delay_200_500_e50 timings like some other AUO entries for now. Signed-off-by: Johan Hovold <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-08-16i2c: Make remove callback return voidUwe Kleine-König2-6/+2
The value returned by an i2c driver's remove function is mostly ignored. (Only an error message is printed if the value is non-zero that the error is ignored.) So change the prototype of the remove function to return no value. This way driver authors are not tempted to assume that passing an error to the upper layer is a good idea. All drivers are adapted accordingly. There is no intended change of behaviour, all callbacks were prepared to return 0 before. Reviewed-by: Peter Senna Tschudin <[email protected]> Reviewed-by: Jeremy Kerr <[email protected]> Reviewed-by: Benjamin Mugnier <[email protected]> Reviewed-by: Javier Martinez Canillas <[email protected]> Reviewed-by: Crt Mori <[email protected]> Reviewed-by: Heikki Krogerus <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]> Acked-by: Marek Behún <[email protected]> # for leds-turris-omnia Acked-by: Andy Shevchenko <[email protected]> Reviewed-by: Petr Machata <[email protected]> # for mlxsw Reviewed-by: Maximilian Luz <[email protected]> # for surface3_power Acked-by: Srinivas Pandruvada <[email protected]> # for bmc150-accel-i2c + kxcjk-1013 Reviewed-by: Hans Verkuil <[email protected]> # for media/* + staging/media/* Acked-by: Miguel Ojeda <[email protected]> # for auxdisplay/ht16k33 + auxdisplay/lcd2s Reviewed-by: Luca Ceresoli <[email protected]> # for versaclock5 Reviewed-by: Ajay Gupta <[email protected]> # for ucsi_ccg Acked-by: Jonathan Cameron <[email protected]> # for iio Acked-by: Peter Rosin <[email protected]> # for i2c-mux-*, max9860 Acked-by: Adrien Grassein <[email protected]> # for lontium-lt8912b Reviewed-by: Jean Delvare <[email protected]> # for hwmon, i2c-core and i2c/muxes Acked-by: Corey Minyard <[email protected]> # for IPMI Reviewed-by: Vladimir Oltean <[email protected]> Acked-by: Dmitry Torokhov <[email protected]> Acked-by: Sebastian Reichel <[email protected]> # for drivers/power Acked-by: Krzysztof Hałasa <[email protected]> Signed-off-by: Uwe Kleine-König <[email protected]> Signed-off-by: Wolfram Sang <[email protected]>
2022-08-03Merge tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drmLinus Torvalds19-69/+578
Pull drm updates from Dave Airlie: "Highlights: - New driver for logicvc - which is a display IP core. - EDID parser rework to add new extensions - fbcon scrolling improvements - i915 has some more DG2 work but not enabled by default, but should have enough features for userspace to work now. Otherwise it's lots of work all over the place. Detailed summary: New driver: - logicvc vfio: - use aperture API core: - of: Add data-lane helpers and convert drivers - connector: Remove deprecated ida_simple_get() media: - Add various RGB666 and RGB888 format constants panel: - Add HannStar HSD101PWW - Add ETML0700Y5DHA dma-buf: - add sync-file API - set dma mask for udmabuf devices fbcon: - Improve scrolling performance - Sanitize input fbdev: - device unregistering fixes - vesa: Support COMPILE_TEST - Disable firmware-device registration when first native driver loads aperture: - fix segfault during hot-unplug - export for use with other subsystems client: - use driver validated modes dp: - aux: make probing more reliable - mst: Read extended DPCD capabilities during system resume - Support waiting for HDP signal - Port-validation fixes edid: - CEA data-block iterators - struct drm_edid introduction - implement HF-EEODB extension gem: - don't use fb format non-existing planes probe-helper: - use 640x480 as displayport fallback scheduler: - don't kill jobs in interrupt context bridge: - Add support for i.MX8qxp and i.MX8qm - lots of fixes/cleanups - Add TI-DLPC3433 - fy07024di26a30d: Optional GPIO reset - ldb: Add reg and reg-name properties to bindings, Kconfig fixes - lt9611: Fix display sensing; - tc358767: DSI/DPI refactoring and DSI-to-eDP support, DSI lane handling - tc358775: Fix clock settings - ti-sn65dsi83: Allow GPIO to sleep - adv7511: I2C fixes - anx7625: Fix error handling; DPI fixes; Implement HDP timeout via callback - fsl-ldb: Drop DE flip - ti-sn65dsi86: Convert to atomic modesetting amdgpu: - use atomic fence helpers in DM - fix VRAM address calculations - export CRTC bpc via debugfs - Initial devcoredump support - Enable high priority gfx queue on asics which support it - Adjust GART size on newer APUs for S/G display - Soft reset for GFX 11 / SDMA 6 - Add gfxoff status query for vangogh - Fix timestamps for cursor only commits - Adjust GART size on newer APUs for S/G display - fix buddy memory corruption amdkfd: - MMU notifier fixes - P2P DMA support using dma-buf - Add available memory IOCTL - HMM profiler support - Simplify GPUVM validation - Unified memory for CWSR save/restore area i915: - General driver clean-up - DG2 enabling (still under force probe) - DG2 small BAR memory support - HuC loading support - DG2 workarounds - DG2/ATS-M device IDs added - Ponte Vecchio prep work and new blitter engines - add Meteorlake support - Fix sparse warnings - DMC MMIO range checks - Audio related fixes - Runtime PM fixes - PSR fixes - Media freq factor and per-gt enhancements - DSI fixes for ICL+ - Disable DMC flip queue handlers - ADL_P voltage swing updates - Use more the VBT for panel information - Fix on Type-C ports with TBT mode - Improve fastset and allow seamless M/N changes - Accept more fixed modes with VRR/DMRRS panels - Disable connector polling for a headless SKU - ADL-S display PLL w/a - Enable THP on Icelake and beyond - Fix i915_gem_object_ggtt_pin_ww regression on old platforms - Expose per tile media freq factor in sysfs - Fix dma_resv fence handling in multi-batch execbuf - Improve on suspend / resume time with VT-d enabled - export CRTC bpc settings via debugfs msm: - gpu: a619 support - gpu: Fix for unclocked GMU register access - gpu: Devcore dump enhancements - client utilization via fdinfo support - fix fence rollover issue - gem: Lockdep false-positive warning fix - gem: Switch to pfn mappings - WB support on sc7180 - dp: dropped custom bulk clock implementation - fix link retraining on resolution change - hdmi: dropped obsolete GPIO support tegra: - context isolation for host1x engines - tegra234 soc support mediatek: - add vdosys0/1 for mt8195 - add MT8195 dp_intf driver exynos: - Fix resume function issue of exynos decon driver by calling clk_disable_unprepare() properly if clk_prepare_enable() failed. nouveau: - set of misc fixes/cleanups - display cleanups gma500: - Cleanup connector I2C handling hyperv: - Unify VRAM allocation of Gen1 and Gen2 meson: - Support YUV422 output; Refcount fixes mgag200: - Support damage clipping - Support gamma handling - Protect concurrent HW access - Fixes to connector - Store model-specific limits in device-info structure - fix PCI register init panfrost: - Valhall support r128: - Fix bit-shift overflow rockchip: - Locking fixes in error path ssd130x: - Fix built-in linkage udl: - Always advertize VGA connector ast: - Support multiple outputs - fix black screen on resume sun4i: - HDMI PHY cleanups vc4: - Add support for BCM2711 vkms: - Allocate output buffer with vmalloc() mcde: - Fix ref-count leak mxsfb/lcdif: - Support i.MX8MP LCD controller stm/ltdc: - Support dynamic Z order - Support mirroring ingenic: - Fix display at maximum resolution" * tag 'drm-next-2022-08-03' of git://anongit.freedesktop.org/drm/drm: (1480 commits) drm/amd/display: Fix a compilation failure on PowerPC caused by FPU code drm/amdgpu: enable support for psp 13.0.4 block drm/amdgpu: add files for PSP 13.0.4 drm/amdgpu: add header files for MP 13.0.4 drm/amdgpu: correct RLC_RLCS_BOOTLOAD_STATUS offset and index drm/amdgpu: send msg to IMU for the front-door loading drm/amdkfd: use time_is_before_jiffies(a + b) to replace "jiffies - a > b" drm/amdgpu: fix hive reference leak when reflecting psp topology info drm/amd/pm: enable GFX ULV feature support for SMU13.0.0 drm/amd/pm: update driver if header for SMU 13.0.0 drm/amdgpu: move mes self test after drm sched re-started drm/amdgpu: drop non-necessary call trace dump drm/amdgpu: enable VCN cg and JPEG cg/pg drm/amdgpu: vcn_4_0_2 video codec query drm/amdgpu: add VCN_4_0_2 firmware support drm/amdgpu: add VCN function in NBIO v7.7 drm/amdgpu: fix a vcn4 boot poll bug in emulation mode drm/amd/amdgpu: add memory training support for PSP_V13 drm/amdkfd: remove an unnecessary amdgpu_bo_ref drm/amd/pm: Add get_gfx_off_status interface for yellow carp ...
2022-08-03drm/gem: rename GEM CMA helpers to GEM DMA helpersDanilo Krummrich2-4/+4
Rename "GEM CMA" helpers to "GEM DMA" helpers - considering the hierarchy of APIs (mm/cma -> dma -> gem dma) calling them "GEM DMA" seems to be more applicable. Besides that, commit e57924d4ae80 ("drm/doc: Task to rename CMA helpers") requests to rename the CMA helpers and implies that people seem to be confused about the naming. In order to do this renaming the following script was used: ``` #!/bin/bash DIRS="drivers/gpu include/drm Documentation/gpu" REGEX_SYM_UPPER="[0-9A-Z_\-]" REGEX_SYM_LOWER="[0-9a-z_\-]" REGEX_GREP_UPPER="(${REGEX_SYM_UPPER}*)(GEM)_CMA_(${REGEX_SYM_UPPER}*)" REGEX_GREP_LOWER="(${REGEX_SYM_LOWER}*)(gem)_cma_(${REGEX_SYM_LOWER}*)" REGEX_SED_UPPER="s/${REGEX_GREP_UPPER}/\1\2_DMA_\3/g" REGEX_SED_LOWER="s/${REGEX_GREP_LOWER}/\1\2_dma_\3/g" # Find all upper case 'CMA' symbols and replace them with 'DMA'. for ff in $(grep -REHl "${REGEX_GREP_UPPER}" $DIRS) do sed -i -E "$REGEX_SED_UPPER" $ff done # Find all lower case 'cma' symbols and replace them with 'dma'. for ff in $(grep -REHl "${REGEX_GREP_LOWER}" $DIRS) do sed -i -E "$REGEX_SED_LOWER" $ff done # Replace all occurrences of 'CMA' / 'cma' in comments and # documentation files with 'DMA' / 'dma'. for ff in $(grep -RiHl " cma " $DIRS) do sed -i -E "s/ cma / dma /g" $ff sed -i -E "s/ CMA / DMA /g" $ff done # Rename all 'cma_obj's to 'dma_obj'. for ff in $(grep -RiHl "cma_obj" $DIRS) do sed -i -E "s/cma_obj/dma_obj/g" $ff done ``` Only a few more manual modifications were needed, e.g. reverting the following modifications in some DRM Kconfig files - select CMA if HAVE_DMA_CONTIGUOUS + select DMA if HAVE_DMA_CONTIGUOUS as well as manually picking the occurrences of 'CMA'/'cma' in comments and documentation which relate to "GEM CMA", but not "FB CMA". Also drivers/gpu/drm/Makefile was fixed up manually after renaming drm_gem_cma_helper.c to drm_gem_dma_helper.c. This patch is compile-time tested building a x86_64 kernel with `make allyesconfig && make drivers/gpu/drm`. Acked-by: Sam Ravnborg <[email protected]> Acked-by: Thomas Zimmermann <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Signed-off-by: Danilo Krummrich <[email protected]> Reviewed-by: Liviu Dudau <[email protected]> #drivers/gpu/drm/arm Signed-off-by: Sam Ravnborg <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-07-27drm/panel/panel-sitronix-st7701: Add Densitron DMT028VGHMCMI-1A TFTMarek Vasut1-5/+182
Add support for Densitron DMT028VGHMCMI-1A TFT matrix into this driver. This is a DSI-attached 480x640 2.83 inch panel. Signed-off-by: Marek Vasut <[email protected]> Cc: Guido Günther <[email protected]> Cc: Jagan Teki <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Linus Walleij <[email protected]> Cc: Sam Ravnborg <[email protected]> Cc: Thierry Reding <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-07-27drm: Fix typo 'the the' in commentSlark Xiao1-1/+1
Replace 'the the' with 'the' in the comment. Signed-off-by: Slark Xiao <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2022-07-20drm/panel-edp: Add panel entry for B120XAN01.0Nícolas F. R. A. Prado1-0/+1
Add panel identification entry for the AUO B120XAN01.0 (product ID: 0x1062) panel. Signed-off-by: Nícolas F. R. A. Prado <[email protected]> Reviewed-by: Douglas Anderson <[email protected]> Signed-off-by: Douglas Anderson <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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